document.addEventListener('DOMContentLoaded', function () {
	var port_status = chrome.runtime.connect({name: 'status_change'});
	document.getElementById('cb-feature_on').addEventListener('change', event => {
		port_status.postMessage(event.target.checked);
	})
});
function setChecked() {
	document.getElementById('cb-feature_on').setAttribute('checked', true);
}
function setImgs(img_url) {
	console.log(img_url);
	// imgs_contain
}